"Access denied" when backup job starts.

If you try to start a backup job and then getting a "Access denied" message.

This local user account is local admin on this server , but still it is not possible to starte a backup job.

Look in Svc.VeeamBackup log fil on Veeam Backup Server

You have to add this local account to a Veeam security role 

Select : Veeam Backup Operator or Administrator